Class: Hakuban::ObjectExposeContract
Instance Attribute Summary
Attributes inherited from Contract
#descriptor
Instance Method Summary
collapse
Methods included from Stream
#each
Methods inherited from Contract
#inspect
Methods inherited from FFIObject
#do_and_drop, #do_and_drop_or_return, #drop, #drop_lock, #drop_release, #dropped?, generate_finalizer, #initialize_copy, #inspect, #with_pointer, with_pointers
Constructor Details
#initialize(local_exchange, descriptor) ⇒ ObjectExposeContract
Returns a new instance of ObjectExposeContract.
59
60
61
62
63
64
65
66
|
# File 'lib/hakuban/contract.rb', line 59
def initialize(local_exchange, descriptor)
@local_exchange, @descriptor = local_exchange, descriptor
@local_exchange.with_pointer { |local_exchange_pointer|
@descriptor.with_pointer { |descriptor_pointer|
initialize_pointer(FFI::hakuban_object_expose_contract_new(local_exchange_pointer, descriptor_pointer),:hakuban_object_expose_contract_drop,nil)
}
}
end
|
Instance Method Details
#ready(&block) ⇒ Object
78
79
80
81
82
|
# File 'lib/hakuban/contract.rb', line 78
def ready(&block)
return nil if ! pointer = with_pointer { |pointer| FFI::hakuban_object_expose_contract_ready(pointer) }.unwrap
ObjectStateSink.send(:new, pointer).do_and_drop_or_return(&block)
rescue FFIObject::PointerAlreadyDropped
end
|
#terminate ⇒ Object
84
85
86
87
|
# File 'lib/hakuban/contract.rb', line 84
def terminate
with_pointer { |pointer| FFI::hakuban_object_expose_contract_terminate(pointer) }
rescue FFIObject::PointerAlreadyDropped
end
|